Wind energy deepwater aerator control system and control method thereof

A technology of a control system and a control method, which is applied in the control of wind turbines, wind power generation, wind turbines, etc., and can solve problems such as inability to detect oxygen content in fish ponds and waste of electric energy.

Inactive Publication Date: 2017-06-09
CHENGDU DESHANNENG TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such an oxygenation method cannot constantly detect the oxygen content in the fish pond, and the oxygenation is increased according to a certain length of time every day, which wastes electric energy

Method used

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  • Wind energy deepwater aerator control system and control method thereof
  • Wind energy deepwater aerator control system and control method thereof

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Such as figure 1 Shown, a kind of wind energy deep water aerator comprises frame, impeller, impeller shaft, floating ball and motor, and impeller shaft is vertically installed on the frame, and impeller shaft is equipped with first bevel gear, second bevel gear from top to bottom. Two bevel gears, an impeller, a first hollow horizontal tube and a second hollow horizontal tube; the impeller shaft is hollow with a hollow cavity inside, the upper end is open, and the lower end is sealed;

[...

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Abstract

The invention discloses a wind energy deepwater aerator control system and a control method thereof. The wind energy deepwater aerator control system consists of an MCU, a power supply control module, a first clutch control module, a second clutch control module, an electromotor driving module, an air speed detection module and an oxygen contact detection module. The control method comprises the following steps: (1) if aeration is not needed, a first clutch is in a closed state, the second clutch is in a cut state, an aerator is driven through wind energy to aerate automatically and randomly, and at the same time, the wind energy can be converted into electric energy to charge power to a storage battery by a power generator; (2) a battery power signal detected by using the power supply control module is transmitted to the MCU, after being processed by using the MCU, the battery power signal is further fed back to the power supply control module, when the power Q is 100%, power charge of the storage battery is cut off, and when the power Q is less than or equal to 80%, the power charge of the storage battery is implemented. By adopting the wind energy deepwater aerator control system and the control method, the aerator can be automatically controlled to aerate a fishpond according to the oxygen content of the fishpond, and moreover the electric energy can be saved.

Description

technical field [0001] The invention relates to a control system of a wind energy deep water aerator and a control method thereof. Background technique [0002] Dissolved oxygen status is an important factor affecting the feed intake of farmed fish and shrimp, the digestion and absorption rate of feed after ingestion, as well as the growth rate and bait coefficient. Therefore, it is necessary to ensure that the fish pond water has sufficient oxygen content. [0003] The commonly used aeration machine oxygenation method is artificially according to the weather conditions or according to the law, and carries out the oxygenation of a certain length of time to the fish pond at the time point specified every day. Such an oxygenation method cannot detect the oxygen content in the fish pond all the time, and oxygenation is added for a certain period of time every day, which wastes electric energy. Contents of the invention [0004] The purpose of the present invention is to: ai...

Claims

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Application Information

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IPC IPC(8): F03D7/04F03D9/11A01K63/04
CPCA01K63/042F03D7/047Y02E10/72Y02E70/30
Inventor 曾丽
Owner CHENGDU DESHANNENG TECH CO LTD
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